2645150684 has 12 divisors (see below), whose sum is σ = 5049833208. Its totient is φ = 1202341200.

The previous prime is 2645150663. The next prime is 2645150707. The reversal of 2645150684 is 4860515462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30058487 + ... + 30058574.

It is an arithmetic number, because the mean of its divisors is an integer number (420819434).

Almost surely, 2^2645150684 is an apocalyptic number.

It is an amenable number.

2645150684 is a deficient number, since it is larger than the sum of its proper divisors (2404682524).

2645150684 is a wasteful number, since it uses less digits than its factorization.

2645150684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60117076 (or 60117074 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 2645150684 is about 51431.0284167058. The cubic root of 2645150684 is about 1382.9828854882.

The spelling of 2645150684 in words is "two billion, six hundred forty-five million, one hundred fifty thousand, six hundred eighty-four".